268 citations · 1k across the 10 of their papers we have counts for
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High-field magnetoresistance of microcrystalline and nanocrystalline Ni metal at 3 K and 300 K
I. Bakonyi, F. D. Czeschka, L. F. Kiss +5
The magnetoresistance (MR) and the magnetization isotherms were studied up to high magnetic fields at T = 3 K and 300 K for a microcrystalline (c) Ni foil corresponding to bulk…
Local charge and spin currents in magnetothermal landscapes
Mathias Weiler, Matthias Althammer, Franz D. Czeschka +8
A scannable laser beam is used to generate local thermal gradients in metallic (Co2FeAl) or insulating (Y3Fe5O12) ferromagnetic thin films. We study the resulting local charge and…
Spin pumping with coherent elastic waves
M. Weiler, H. Huebl, F. S. Goerg +3
We show that the resonant coupling of phonons and magnons can be exploited to generate spin currents at room temperature. Surface acoustic wave (SAW) pulses with a frequency of 1.5…
Magnetic microstructure and magnetotransport in Co2FeAl Heusler compound thin films
Mathias Weiler, Franz D. Czeschka, Inga-Mareen Imort +5
We correlate simultaneously recorded magnetotransport and spatially resolved magneto optical Kerr effect (MOKE) data in Co2FeAl Heusler compound thin films micropatterned into Hall…
Novel Multifunctional Materials Based on Oxide Thin Films and Artificial Heteroepitaxial Multilayers
Matthias Opel, Stephan Gepraegs, Edwin P. Menzel +14
Transition metal oxides show fascinating physical properties such as high temperature superconductivity, ferro- and antiferromagnetism, ferroelectricity or even multiferroicity. Th…
Giant magnetic anisotropy changes in Sr2CrReO6 thin films on BaTiO3
F. D. Czeschka, S. Gepraegs, M. Opel +2
The integration of ferromagnetic and ferroelectric materials into hybrid heterostructures yields multifunctional systems with improved or novel functionality. We here report on the…